diff options
| author | Marti Raudsepp <marti@juffo.org> | 2009-10-27 00:33:05 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-27 14:52:32 +0100 |
| commit | 689d30187828afe1faedf050b2f7593515b90c76 (patch) | |
| tree | 5432cc61da8e4c5bf50b80159a2d4bd1ed4c95e3 /tools/perf/util/parse-events.c | |
| parent | 85df6f683efa457440eb922272fd5a71aa022ad4 (diff) | |
perf tools: Output 'perf list' to stdout not stderr
Writing to stdout is probably the expected behavior because the
user explicitly asked for a list.
Signed-off-by: Marti Raudsepp <marti@juffo.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <4ebb59420ef057972167.1256603585@localhost>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index e9e6d5c0ae4a..31baa5a60365 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -806,7 +806,7 @@ static void print_tracepoint_events(void) for_each_event(sys_dirent, evt_dir, evt_dirent, evt_next) { snprintf(evt_path, MAXPATHLEN, "%s:%s", sys_dirent.d_name, evt_dirent.d_name); - fprintf(stderr, " %-42s [%s]\n", evt_path, + printf(" %-42s [%s]\n", evt_path, event_type_descriptors[PERF_TYPE_TRACEPOINT+1]); } closedir(evt_dir); @@ -823,8 +823,8 @@ void print_events(void) unsigned int i, type, op, prev_type = -1; char name[40]; - fprintf(stderr, "\n"); - fprintf(stderr, "List of pre-defined events (to be used in -e):\n"); + printf("\n"); + printf("List of pre-defined events (to be used in -e):\n"); for (i = 0; i < ARRAY_SIZE(event_symbols); i++, syms++) { type = syms->type + 1; @@ -832,19 +832,19 @@ void print_events(void) type = 0; if (type != prev_type) - fprintf(stderr, "\n"); + printf("\n"); if (strlen(syms->alias)) sprintf(name, "%s OR %s", syms->symbol, syms->alias); else strcpy(name, syms->symbol); - fprintf(stderr, " %-42s [%s]\n", name, + printf(" %-42s [%s]\n", name, event_type_descriptors[type]); prev_type = type; } - fprintf(stderr, "\n"); + printf("\n"); for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) { for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) { /* skip invalid cache type */ @@ -852,17 +852,17 @@ void print_events(void) continue; for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { - fprintf(stderr, " %-42s [%s]\n", + printf(" %-42s [%s]\n", event_cache_name(type, op, i), event_type_descriptors[4]); } } } - fprintf(stderr, "\n"); - fprintf(stderr, " %-42s [raw hardware event descriptor]\n", + printf("\n"); + printf(" %-42s [raw hardware event descriptor]\n", "rNNN"); - fprintf(stderr, "\n"); + printf("\n"); print_tracepoint_events(); |